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Server: Windows NT AKFAR_SERVER 10.0 build 26200 (Windows 10) AMD64 Path: D:/Jurnal PSCP/lib/pkp/controllers/grid/navigationMenus/form/ [ Home ]
File: NavigationMenuForm.inc.php
<?php

/**
 * @file controllers/grid/navigationMenus/form/NavigationMenuForm.inc.php
 *
 * Copyright (c) 2014-2021 Simon Fraser University
 * Copyright (c) 2000-2021 John Willinsky
 * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
 *
 * @class NavigationMenuForm
 * @ingroup controllers_grid_navigationMenus_form
 * @see NavigationMenu
 *
 * @brief Form for manager to create/edit NavigationMenus.
 */


import('lib.pkp.classes.form.Form');

class NavigationMenuForm extends Form {
	/** @var int Context ID */
	var $_contextId;

	/** @var $_navigationMenuId int The menu id being edited */
	var $_navigationMenuId;

	/**
	 * Constructor
	 * @param $contextId int Context ID
	 * @param $navigationMenuId int NavigationMenu Id
	 */
	function __construct($contextId, $navigationMenuId = null) {
		$this->_navigationMenuId = !empty($navigationMenuId) ? (int) $navigationMenuId : null;
		$this->_contextId = $contextId;

		parent::__construct('controllers/grid/navigationMenus/form/navigationMenuForm.tpl');

		$this->addCheck(new FormValidator($this, 'title', 'required', 'manager.navigationMenus.form.titleRequired'));

		$this->addCheck(new FormValidatorPost($this));
		$this->addCheck(new FormValidatorCSRF($this));
	}

	/**
	 * Get a list of localized field names for this form
	 * @return array
	 */
	function getLocaleFieldNames() {
		return null;
	}

	/**
	 * @copydoc Form::fetch()
	 */
	function fetch($request, $template = null, $display = false) {
		$templateMgr = TemplateManager::getManager($request);

		$themePlugins = PluginRegistry::getPlugins('themes');
		if (empty($themePlugins)) {
			$themePlugins = PluginRegistry::loadCategory('themes', true);
		}

		$activeThemeNavigationAreas = array();

		$activeThemeNavigationAreas = array('' => __('common.none'));

		foreach ($themePlugins as $themePlugin) {
			if ($themePlugin->isActive()) {
				$areas = $themePlugin->getMenuAreas();
				foreach ($areas as $area) {
					$activeThemeNavigationAreas[$area] = $area;
				}
			}
		}

		$context = $request->getContext();
		$contextId = CONTEXT_ID_NONE;
		if ($context) {
			$contextId = $context->getId();
		}

		$navigationMenuItemDao = DAORegistry::getDAO('NavigationMenuItemDAO'); /* @var $navigationMenuItemDao NavigationMenuItemDAO */
		$navigationMenuItems = $navigationMenuItemDao->getByContextId($contextId)
				->toArray();
		$assignedItems = $navigationMenuItemDao->getByMenuId($this->_navigationMenuId)
				->toArray();
		$unassignedItems = array_udiff($navigationMenuItems, $assignedItems, function($a, $b) {
			return $a->getId() - $b->getId();
		});

		foreach ($unassignedItems as $unassignedItem) {
			import('classes.core.Services');
			Services::get('navigationMenu')->transformNavMenuItemTitle($templateMgr, $unassignedItem);
		}

		import('classes.core.Services');
		$navigationMenuItemTypes = Services::get('navigationMenu')->getMenuItemTypes();

		$typeConditionalWarnings = array();
		foreach ($navigationMenuItemTypes as $type => $settings) {
			if (array_key_exists('conditionalWarning', $settings)) {
				$typeConditionalWarnings[$type] = $settings['conditionalWarning'];
			}
		}

		$templateMgr->assign(array(
			'activeThemeNavigationAreas' => $activeThemeNavigationAreas,
			'unassignedItems' => $unassignedItems,
			'navigationMenuId' => $this->_navigationMenuId,
			'title' => $this->getData('title'),
			'navigationMenuArea' => $this->getData('areaName'),
			'menuTree' => $this->getData('menuTree'),
			'navigationMenuItemTypes' => $navigationMenuItemTypes,
			'navigationMenuItemTypeConditionalWarnings' => json_encode($typeConditionalWarnings),
		));

		return parent::fetch($request, $template, $display);
	}

	/**
	 * Initialize form data from current NavigationMenu.
	 */
	function initData() {

		if (isset($this->_navigationMenuId) && $this->_navigationMenuId != 0) {
			$navigationMenusDao = DAORegistry::getDAO('NavigationMenuDAO'); /* @var $navigationMenusDao NavigationMenuDAO */
			$navigationMenu = $navigationMenusDao->getById($this->_navigationMenuId);

			if ($navigationMenu != null) {
				import('classes.core.Services');
				Services::get('navigationMenu')->getMenuTree($navigationMenu);

				$this->_data = array(
					'title' => $navigationMenu->getTitle(),
					'navigationMenuId' => $navigationMenu->getId(),
					'navigationMenuArea' => $navigationMenu->getAreaName(),
					'menuTree' => $navigationMenu->menuTree,
				);
			} else {
				$this->_navigationMenuId = null;
			}
		}
	}

	/**
	 * Assign form data to user-submitted data.
	 */
	function readInputData() {
		$this->readUserVars(array('title', 'navigationMenuId', 'areaName', 'menuTree'));

	}

	/**
	 * Save NavigationMenu .
	 */
	function execute(...$functionParams) {
		parent::execute(...$functionParams);

		$navigationMenusDao = DAORegistry::getDAO('NavigationMenuDAO'); /* @var $navigationMenusDao NavigationMenuDAO */
		$navigationMenuItemAssignmentDao = DAORegistry::getDAO('NavigationMenuItemAssignmentDAO'); /* @var $navigationMenuItemAssignmentDao NavigationMenuItemAssignmentDAO */

		if (isset($this->_navigationMenuId)) {
			$navigationMenu = $navigationMenusDao->getById($this->_navigationMenuId);
		}

		if (!isset($navigationMenu)) {
			$navigationMenu = $navigationMenusDao->newDataObject();
		}

		$navigationMenu->setContextId($this->_contextId);
		$navigationMenu->setTitle($this->getData('title'));
		$navigationMenu->setAreaName($this->getData('areaName'));

		// Update or insert NavigationMenu
		if ($navigationMenu->getId() != null) {
			$navigationMenusDao->updateObject($navigationMenu);
		} else {
			$this->_navigationMenuId = $navigationMenusDao->insertObject($navigationMenu);
		}

		// Update NavigationMenuItemAssignment
		if ($this->_navigationMenuId) {
			$navigationMenuItemAssignmentDao->deleteByMenuId($this->_navigationMenuId);
			$menuTree = $this->getData('menuTree');
			if (!empty($menuTree)) {
				foreach ($menuTree as $menuItemId => $assignmentData) {
					$assignment = new NavigationMenuItemAssignment();
					$assignment->setMenuId($this->_navigationMenuId);
					$assignment->setMenuItemId((int) $menuItemId);
					$assignment->setSequence((int) $assignmentData['seq']);
					if (isset($assignmentData['parentId'])) {
						$assignment->setParentId((int) $assignmentData['parentId']);
					}
					$navigationMenuItemAssignmentDao->insertObject($assignment);
				}
			}
		}
	}

	/**
	 * Perform additional validation checks
	 * @copydoc Form::validate
	 */
	function validate($callHooks = true) {
		$navigationMenuDao = DAORegistry::getDAO('NavigationMenuDAO'); /* @var $navigationMenuDao NavigationMenuDAO */

		$navigationMenu = $navigationMenuDao->getByTitle($this->_contextId, $this->getData('title'));
		if (isset($navigationMenu) && $navigationMenu->getId() != $this->_navigationMenuId) {
			$this->addError('path', __('manager.navigationMenus.form.duplicateTitle'));
		}

		if ($this->getData('areaName') != '') {
			$navigationMenusWithArea = $navigationMenuDao->getByArea($this->_contextId, $this->getData('areaName'))->toArray();
			if (count($navigationMenusWithArea) == 1 && $navigationMenusWithArea[0]->getId() != $this->_navigationMenuId) {
				$this->addError('areaName', __('manager.navigationMenus.form.menuAssigned'));
			}
		}

		return parent::validate($callHooks);
	}
}